Copyright and Contents are on title page. Pagination is not sequential. After page 103, it goes to page 120. After page 138, it goes back to page 100. After page 118, it jumps to page 140, After page 299, it jumps to page 320, After page 339, it goes back to page 300. After page 478, it jumps to page 506. Text is being cut in several pages.